| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 642,701 | +13.7% |
| 4Q25 | 629,753 | +12.5% |
| 3Q25 | 615,111 | +13.3% |
| 2Q25 | 598,591 | +14.7% |
| 1Q25 | 565,079 | +13.4% |
| 4Q24 | 559,538 | +15.8% |
| 3Q24 | 542,917 | +15.8% |
| 2Q24 | 522,034 | +14.4% |
| 1Q24 | 498,429 | +13.8% |
| 4Q23 | 483,366 | +12.9% |
| 3Q23 | 468,688 | +13.7% |
| 2Q23 | 456,361 | +14.6% |
| 1Q23 | 438,033 | +15.1% |
| 4Q22 | 428,044 | +13.8% |
| 3Q22 | 412,101 | +12.0% |
| 2Q22 | 398,055 | +11.4% |
| 1Q22 | 380,443 | +11.5% |
| 4Q21 | 376,268 | +12.7% |
| 3Q21 | 367,988 | +14.4% |
| 2Q21 | 357,294 | +13.8% |
| 1Q21 | 341,125 | +14.1% |
| 4Q20 | 333,980 | +14.7% |
| 3Q20 | 321,599 | +13.9% |
| 2Q20 | 314,023 | +17.1% |
| 1Q20 | 299,075 | +16.7% |
| 4Q19 | 291,221 | +17.0% |
| 3Q19 | 282,290 | +17.8% |
| 2Q19 | 268,273 | +15.6% |
| 1Q19 | 256,315 | +15.6% |
| 4Q18 | 248,940 | +15.0% |
| 3Q18 | 239,698 | +14.0% |
| 2Q18 | 232,004 | +15.6% |
| 1Q18 | 221,792 | +15.3% |
| 4Q17 | 216,446 | +17.5% |
| 3Q17 | 210,341 | +17.5% |
| 2Q17 | 200,614 | +15.1% |
| 1Q17 | 192,286 | +15.5% |
| 4Q16 | 184,205 | +13.4% |
| 3Q16 | 178,998 | - |
| 2Q16 | 174,289 | - |
| 1Q16 | 166,538 | - |
| 4Q15 | 162,428 | +14.3% |
| 4Q14 | 142,105 | - |